This Combined Synopsis/Solicitation opportunity from Department Of Defense was posted on May 26, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Repair Base Switching Station

Closed

FA489726B0006Federal

Submission Closed05/29/2026, 08:30:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 237130

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in 16 days

AI Contract Overview

The contract for the Repair Base Switching Station at Mountain Home Air Force Base involves the construction of a new, fully operational electrical switching station designated as Building B1017, the transition of all base electrical loads from the existing facility (Building 1406), and the subsequent demolition of the outdated station. This critical infrastructure upgrade aims to enhance electrical reliability and support mission readiness, encompassing site work, foundations, structural steel, installation of 12.47kV medium-voltage equipment, control building construction, power ductbanks and conduits, and final commissioning. The solicitation, identified as FA489726B0006, is issued as a combined synopsis/solicitation under FAR Part 12 and is set aside exclusively for small business concerns with a NAICS code of 237130 and a $45 million size standard. The technical proposal deadline has been extended to May 26, 2026, with site visits already completed on May 5, 2026, and questions due by May 12, 2026; questions and answers were published as of May 13, 2026. Performance is required at Mountain Home AFB, Idaho, with full compliance mandated for federal, state, and local regulations, including NFPA 70, ANSI/TIA-568, and 40 CFR. The award will be made on a trade-off basis, considering price and non-price factors including key personnel qualifications, safety programs, and quality control procedures, without being classified as LPTA. The estimated contract value for the new construction CLIN is capped at $9 million under 10 U.S.C. 2805, with no disclosed ceiling for the repair and demolition CLIN. All contractors must maintain an active SAM registration with a validated Unique Entity ID and provide accurate socioeconomic status representations, including eligibility for small business, SDB, WOSB, EDWOSB, SDVOSB, and HUBZone categories. Proposals are limited to a 100-page technical submission with a one-page cover letter, submitted via electronic means in compliance with SDSFIE Release 4.x and A/E/C CAD Standards Version 6.1, and delivered on labeled CD-ROMs with virus scan certification. Contract administration requires use of the WAWF system for all invoicing, with payments routed electronically via specific DoDAAC codes.

General Info

Mountain Home AFB seeks proposals to build new electrical station and demolish old, improving reliability.

Agency

Department Of Defense → FA4897 366 Cons Pkp

NAICS

237130 - Power and Communication Line and Related Structures Construction

Place of Performance

Mountain Home AFB, ID, 83648, USA

Set-Aside

SBA

Documents

366 SFS Form 30 - Base Installation Access Request

1 page · form

High

Design Analysis Base Switching Station Bldg 1406 and Bldg 1017 Photometry and VESDA-E VEP Specifications

specifications

High

Design Analysis for Base Switching Station Buildings 1406 and 1017

design-analysis

High

EPA SOP for Sampling Porous Surfaces for PCBs (May 2011)

15 pages · sop

High

FAR Clauses Incorporated by Reference - Provisions and Clauses

30 pages · provisions-and-clauses

High

FAR Provisions and Clauses Document

31 pages · provisions-and-clauses

High

MHAFB Repair Switching Station B1406 & Power Station B1017 Project Schedule

2 pages · specifications

High

MHAFB Switching Station One-Line Diagram (21 January 2026)

specifications

High

PCB Sampling and Analysis Plan for Demolition of Building 1406

5 pages · sow

High

Q_A-26B0006 Repair Base Switching Station Pre-Proposal Q&A

2 pages · q-and-a

High

Repair Base Switching Station Design Drawings - 21 October 2025

design-drawings

High

RFTP FA489726B0006 Repair Base Switching Station

10 pages · rftp

High

RFTP FA489726B0006 Repair Base Switching Station Amendment 1

10 pages · rftp

High

SOW Repair Base Switching Station Bldg 1406 & 1017 Mountain Home AFB 26Mar2026

16 pages · sow

High

Specifications for Repair Base Switching Station Mountain Home AFB

specifications

High

Attendance Record for FA489726B0006 Site Visit 5 May 2026

1 page · attendance-record

Low

Diagram for Building 1406 and 1017 Switching Station

1 page · specifications

Low

Mountain Home Air Force Base Installation Facility Standards (5 September 2018)

other

Low

REA Definitization Information Summary

1 page · contract-document

Low

Real ID Act Information and FAQs for Base Access

4 pages · other

Low

AI Contract Breakdown

Uniform Contract Format

Timeline

6 updates

PhaseClosed

PostedApr 21

Combined Synopsis

Notice updatedApr 27

Response deadline changed from May 21, 2026 to May 25, 2026. The notice description changed.

Notice updatedApr 28

Notice details unchanged. Attachments may have changed.

Notice updatedMay 6

Notice details unchanged. Attachments may have changed.

Notice updatedMay 13

The notice description changed.

Notice updatedMay 19

Response deadline changed from May 25, 2026 to May 26, 2026. The notice description changed.

Deadline changedMay 26

Response deadline changed from May 26, 2026 to May 29, 2026.

Response DeadlineMay 29

Deadline has passed

Submission Closed

05/29/2026, 08:30:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → FA4897 366 Cons Pkp

Contacts2 people available

OfficeMOUNTAIN HOME AFB, ID, 83648-5296, USA

Organization / AgencyDepartment Of Defense → FA4897 366 Cons Pkp

Office AddressMOUNTAIN HOME AFB, ID, 83648-5296, USA

Contacts

Ryan Rubenstein

contact@example.gov

Taylor Inman

contact@example.gov

Full Description

The Technical Proposal due date has been extended to 26 May 2026 due to the 25 May 2026 falling on a Federal holiday.

Questions and Answers have been posted and are currect as of 5/13/2026

The Follow dates have been updated:

Site Visit: 5 May 2026

Questions: 12 May 2026

Technical Proposals Due: 26 May 2026

Mountain Home Air Force Base (MHAFB) has a requirement to (1) construct a new, complete, and operational electrical switching station, designated as Building B1017 to current industry standards and performances; (2) transition the base loads from the old switching station (Bldg 1406) to the new switching Station (Bldg 1017); and (3) demolish the old switching station (Bldg 1406). This project is critical for upgrading the electrical infrastructure, enhancing reliability, and supporting the mission of MHAFB. The work involves, but is not limited to, site work, foundations, structural steel, installation of medium-voltage electrical equipment (12.47kV), control building construction, installing power ductbanks/conduits, and final commissioning.

This is a combined synopsis/solicitation for commercial products or commercial services prepared in accordance with part 12. This announcement constitutes the only solicitation. Offers are being requested and a separate written solicitation will not be issued.

Solicitation number FA489726B0006 request for proposal (RFP) for the Repair Base Switching Station requirement as part of the Two-Step Sealed Bidding process.

This acquisition is set-aside for small business concerns. This solicitation incorporates provisions and clauses by reference. The full text of provisions and clauses may be accessed electronically at www.acquisition.gov.

See attachment 1, RFTP for a list of Line Item Numbers.

See attachment 14 for a list of Clauses and Provisions applicable to this requirement.